Bacteria and food-borne diseases

Types of bacteria

Bacteria are everywhere around us, in the air, water, ground, in the skin and in our bodies. To be classified in many different ways, but for our purpose we marshaler is a fundamental way.

Harmless bacteria-the most bacteria fall into this category. Neither assistance nor harmful to us. These bacteria have a special purpose, but not for us in terms of food safety,

Beneficial bacteria-believe it or not some bacteria are useful for us. Some bacteria are used in food, cheese and yoghurt. And still others live in our bodies to fight harmful bacteria.

Undesirable bacteria-unwanted bacteria is responsible for the deterioration of the food. This type of bacteria may be wrong, but show through smell, sticky or slimy surfaces and colour.

The disease is caused by bacteria or pathogens are bacteria, which cause most food-borne diseases. Pathogens may leave detectable odors or taste in food. It is impossible to determine if food is contaminated by smelling or tasting. The only way to protect against this bacteria is good food handling and sanitation.

The growth of bacteria

The bacteria is simply multiply the schizoid. Under ideal conditions can double every 15 to 30 minutes. This means that one single bacteria could multiply a million in less than 6 hours.

What do you need the bacteria multiply

Food-the part of the food is a basic requirement for bacteria to grow.

Moisture-water is required for bacteria absorb food. Dry food does not support the growth of bacteria. Foods with very high content of salt or sugar to the bacteria cannot use existing moisture.

Temperature-bacteria grow best at temperatures between 40 and 140 ° F temperature range, this is what we call food danger zone.

Air-most bacteria require oxygen to grow, but not all. There are some exceptions, one species of bacteria are botulism.

Time-when bacteria are introduced into the new environment, they need time to adjust before they begin to grow. This time is called the Phase Shift and last about one hour.

How bacteria transfer

The bacteria are transported from one place to another are moving. This may happen peoples hands, coughing, other foods, tools, equipment, water, or pests.

Prevent the growth of bacteria

Now, when we know that the bacteria grow and spread; We should be able to prevent food-borne illness by following three simple steps.

1. keep the bacteria spread by the fact that there is nothing that could contain bacteria hard food. This includes people, dirty equipment, tools, and perhaps other foods.

2. Stop bacteria from growing take for conditions that will promote growth. The most effective way is to keep the food from the danger zone. Keep foods below 40 ° F and 140 ° f.

3. Finally, Kill bacteria. Most bacteria are killed, if they are subject to a temperature above 165 ° F for 30 seconds. This is how we do food safe by cooking. This is also how we sanitize, dishes and equipment. Some chemical substances (such as bleach) also kill bacteria. Disinfection agents is the best way to sanitize Counter tops and large equipment.

Beginners Guide to better gardening with natural rainwater

Man has an internal need for fresh water and the collection and storage of rainwater from the dawn of civilization. How modern technology and plumbing became standardized store of water to each household began to decline to the point where the average citizen, it is expected that all their fresh water should be through the municipal system of pipes. This modern comfort created the universal situation, where is the reckless waste of precious life sustaining resources of fresh water, quite common.

Pollutes water born diseases have a long history of creating the trigger and the need, therefore, all of the public water supplies are required to maintain a certain level of toxic chemicals, which are necessary for the destruction of these contaminates my. An unlimited supply of fresh water at your fingertips is a blessing, but the necessary chemicals to have a negative impact on the life of the beautiful plants in the garden.

Rain water is naturally soft, does not have any toxic chemical sanitizers and therefore the plants thrive, when with this precious gifts of nature. Rain water is also quite abundant, over 40 000 litres per year will run from the average home in North Texas, the only thing missing for most of the residential garden is a practical solution to capture and save the free water.

Many great options are now available for those who want to capture and store rainwater for reuse. Some of these options are:

Simple and affordable solution is to use buckets or basin located under the roof of the areas where heavy runoff. Very practical and affordable solution is made available to the garbage or open top drums on blocks and covered with screening. Invest in a system of commercially produced "Rain barrel" or tank. Create your own rain water catchment area of the system by using recycled food grade plastic drums.

Many of the community in an effort to maintain the appearance and attractiveness of neighborhoods have strict restrictions on what can place owners and may not be visible on their property. These restrictions often times limit the Save options for many homeowners who want to catch the rain.

Above the mosquito borne diseases, which are the result of a mosquito breeding water is also a valid concern to the public. This list of mosquito borne diseases is quite extensive and pay attention to this detail is compulsory for all solutions storage water rain.

Made available to the poly food class drums is the ideal solution to too many homeowners. These blue drums are ideal for storing rainwater and easily converted for this purpose. These drums are in two different colors, white and blue. Blue drums are a better choice of how to block the Suns UV rays that promote the growth of algae and MOSS. Only changes that are necessary is cutting a hole in the upper part of the drum and the cutting of material screening to cover this opening. If we want to be creative hose bib or other valve can be inserted into the bottom or very low in the drum for the submission of napajedlem can or connect the hose.

Elevated drum on the concrete blocks is also necessary for comfort when you want to fill in the larger napajedlem can be of this outlet. It doesn't matter what you decide to use one storage solutions must consider where the water is used. The obligations of the buckets of water from one side of the House to another, of course, reduces the appeal, the use of rainwater for your plants.

Buy water purification tablets Online

In the world, pollution filled left "nothing is pure and safe, including the most important element that is water. More and more people are becoming aware of the hazards of consuming impure water. And so the demand for water filters is on the rise. Many diseases are caused due to impure water consumption and can affect both adults and children as well. People have to go through many water borne diseases like the amoebic dysentery, typhoid, diarrhea etc. Therefore people are now considering the use of the latest and effective water filters for their regular use. Consumers are in need of some great reliable purification not only in the cities but also in small towns.

In the olden times boiling was the only option to obtain pure and safe water for consuming. Even today people still use the same method, but due to time constrain in the quick paced world this seems to be the most time consuming method and is not best suited for everyone. People still make use of the candle water filters in many households. You will find many brands in the market today that claim to be the best water purifiers. Choosing the right one is of course difficult and the important things that love is the price and the level of purification of the system.

You will find different technologies that offer different degrees of purity. There are many types of technologies that purify the water they are as follows; UV purification, Distillation, Reverse osmosis, Electro decolonization, Activated carbon filtering and Ion exchange. For domestic use generally the chemical purification, reverse osmosis, ultraviolet treatment or filtration is used. There are many brands that manufacture water purifiers through different methods.

You will find water purifiers that are expensive and some that are pocket friendly. Many water purifiers do not run on electricity and therefore you do not have the burden of electricity bills to be paid. Many brands claim to allow the consumers that service the system themselves and that is very much convenient for many consumers. But it is best that the select water purifier that is chemical based as it can effectively remove all the harmful chemical present in the water.

The Reverse osmosis water purifiers are the most expensive ones, but can eliminate all micro organism and toxins too and are useful for people living in hard water areas. Therefore while choosing water purifiers look out for devices that eliminates impurities and toxins but preserves the essential minerals in the water.

Campsite. safety tips: part 1-food, water, tags

Camping in the Woods can be one of the most gratifying experiences, which are available for those who stress the above the bustle of everyday life, or in the vicinity of the city. The danger of the contemporary lifestyle and environment to drive themselves to the slow pace of the forest. Crime, pollution, careless drivers, identify theft. Who needs it.

Seeking a safe haven against the pitfalls of "civilization", must also be borne in mind that nature is full of its own set of hazards given caravan. Let's look at a few and what can be done against the risks.

In part 1 of this two part series on food safety, ensure that you have clean water to drink and to avoid ticks.

Food safety

The bacteria can attack many kinds of foodstuffs, in particular the high protein and moisture, such as milk, milk products, eggs, meat, poultry, fish, crustaceans, cakes, piškotky and potato salad. After preparation, these foods must be kept either hot (above 140 degrees Fahrenheit) or cold (below 45 degrees Fahrenheit). Between two temperature ranges of lurking danger.

The man who does not have the resources to maintain the food products that can easily ruin outside of those data on the thermometer would bring is on the way at all. It would be much safer and garden goodies.

Posted in food before the trip and to be protected in plastic before the Frost, because ice can trap harmful bacteria. For example, although the ice pulled from frozen stream in winter can help keep food cold that should never be allowed to touch the food, custom.

And whether eating food from picnic table or sitting on the ground, always a dining room with something clean, like a plastic tablecloth.

Spoiled food, should be the suspicion that you may be be disposed of, rather than eaten. It's too great a risk.

Clean drinking water

If you're thirsty, there is nothing like the cool, clear glass of water. At home is normally relatively safe, our tap water, although many people choose to filter by one means or another to improve the prospects of the safe drinking.

In addition, the purified water for us, however, it was estimated that a large part of the surface water in the United States fails to meet government standards for income security.

When camping without their own water (or sufficient supply) and not the camp of land which have been cleaned, running water, which are available, you will need to take additional measures to protect against water contaminated with bacteria and viruses.

In principle, there are four options for achieving this objective. First, you can perform in the camp. The other three require the preparation of the head to the camp.

· Boil water-heat the water to boil and suspected that continue for a few minutes. After cooling, it should be the consumer.

· Iodine liquid or pills-instructions which explain how to use iodine drops for certain quantities of water and for what period of time.

· Filtering – most micro organisms can be filtered depending on the materials used in the filter and filter construction units. When the purchase is that the guidelines clearly state what will and will not be filtered.

· Cleaning-cleaning will remove or kill any dangerous bacteria born on water. Use this method, the water should be carried out by machines at least several times to drink.

Avoid marks

The ticks seem harmless on the surface. But they are small, have laws that one very ill with Lyme disease. They can dig the way to skin a man very easily without warning when rested on the tree or walking tracks. Once on the skin, tags will be lair in the way and are not easily removed.

Before you head into the forest, you must minimize the opportunities the poor blood must find a way to your skin through clothes. Tuck in any clothing you can: shirt, pants, shorts, socks and your feet in the sleeve of a shirt over the top edge of the gloves (if the weather is very cold, gloves).

In addition, spray on your clothes a good insect repellent, which has a high percentage. Insect repellent may be placed on any sporting goods and most general retail outlets.

After returning to camp or rotating into the tent for the night to check your body, visually and with his hands, looking for any small bumps, which may be indicative of ticks, which landed on or single embedded into the skin. Have someone else carefully examine the hair (they run through their fingers) and scan easily, elsewhere, such as the back.

If you find that the tick has dug itself into the skin, immediately (but carefully) remove the tweezers. Get her as his feet as much as possible, make sure to extract the whole body. If you are unable to do so, it would be better to leave the camp for the time to visit a doctor than the risk of infection.

In part 2 of this short series we'll continue our reflection on camping safety tips, focusing in particular on campfires, wild animals and dangerous activities in the forest.

Clean drinking water, how can we be sure it is, what are we to drink?

Five sixths of the world's population have access to clean drinking water in accordance with the standards laid down by national legislation or local laws which regulate the supply of water. In many ways, these standards are open to question. Two of them do not have the sixths sufficient hygiene. Which means that one-sixth of one, or just more than a billion people don't have clean water is readily available for them.

In areas where it is more likely that the case of the wise people to contaminated water is more reasonable to some form of disinfection system into service. Boiling water is one method used throughout the world to kill all the germs before use, whether it's for food preparation, cooking, or to drink. Contamination of water has caused very serious health risks in many parts of the world, including to the West.

In Kenya and other countries, one strategy is used to eradicate water borne diseases is to disinfect water by the method known as SODIS solar disinfection of water.

Water is poured into a thoroughly cleaned transparent plastic container, many use what is called a Pet bottle, then placed on the roof, and to tolerate in the Sun, no less than six hours actually sunny and cloudy days for two days. UV radiation from the Sun to kill pathogens that cause diarrhea. A simple low tech solution to slow and perhaps the Western mind but much better than the consequences of drinking contaminated water.

PET (Polyethelene polyethylene terephthalate) bottles were subjected to health concerns due to the triacetate, which is used in the manufacture of plastic bottles, leaching into the water, stored in them. Let us hope that it is a factor which is given the necessary attention.

For many people on the African continent it is a very effective way available to them at such low cost clean drinking water. And its cheaper than buying bottled water. Water is one of the most important elements for health, so it is good to know that the organization can help you with limited resources to learn simple ways healthy water.

Would the rest of us with more of the utilities that are available for all of us take for granted, we will have clean drinking water? The answer to this may surprise many of us from these parts of the world.

Although the disinfection system used in our water supplier produces safer water can leave a lot to be desired. Pathogens can still through the system, together with the remains of chlorine, which in the main is a highly effective disinfecting agent used to kill bacteria and germs.

But even so, our clean water may not be the cleanest drinking water, that we want it to be. After a little research many have seen the wisdom of the installation of a water filter, to ensure that their families will receive clean drinking water.

Contamination of water

More than 60% of the country is covered with water. The average needs of at least 2.5 litres of water per day. We all know that life without water cannot even exists and is the day, the water dries up in the day, that planet Earth is nothing but a bare. Unfortunately, the water becomes more and more contaminated and the statistics show that the results of the contamination of water in 14 thousand deaths a day, and the consequences of the pollution of water are many.

Dirty water contains bacteria and viruses, which once had in our bodies, causes diseases such as diarrhea, botulism, typhoid, Cholera and other illnesses, which may even lead to death. In fact, water borne diseases are one of the main causes of death, particularly in the poorer countries, crowded urban areas and child population.

Contaminated water causes an excessive growth of algae in bodies of water will stop the sunlight reaching down to the lower layers of water; It inhibits photosynthesis of aquatic plants on the bottom of the river or Lake and cause death. If there are no more plants, there will be enough oxygen for aquatic organisms; In addition, excessive algae may block the gills, killing animals fish stocks. It's just one massive consequence among many.

There are different levels of contamination of water, such as natural, agricultural and industrial.

The pollution of natural water in the presence of certain substances in the water without the intervention of human behaviour.

Pollution from urban sources is the result of the use of water in households, commercial and service activities, which generates waste water containing fecal waste receiver returned, food waste and now with increased chemicals.

Agricultural pollution from the use of pesticides and fertilizers, which are transported, irrigation water, carrying salt consists of nitrogen, phosphorus; sulphur and chlorine organ trace elements reach the soil through leaching and contamination of groundwater.

Industrial pollution is one that creates the greatest impact, a wide range of materials and energy resources, which can provide water.

Other sources of anthropogenic pollution are the landfill of waste, urban and industrial and agricultural, contamination of the fuel, lubricants, antifreeze, asphalt and contamination of water leakages in pipes and tanks of the industrial nature of the tracks.

The oil spills caused by the spillage of oil into the sea, mainly as a result of accidents, such as the accident in the Gulf of Mexico oil spill from a platform, which dropped last year.

Diseases spread by flies

Not only are the flies, when they are around the House, but also bring the illness with them both to humans and domestic animals.

Over the years, he said the spread of disease, the flies such as malaria, typhoid, anthrax, leprosy, cholera, conjunctivitis, tuberculosis, dysentery and diarrhea in human beings. Tape worms cause parasitic worms parasitic strip poultry or horse riding.

Flies rapidly increased during the warmer period, this means that the disease is now spreading faster if proper hygiene is not complied with in our homes. There is no reason for you to prepare to fly season in order to reduce the spread of the disease. The flies are known that bacteria in the mouth, which cause mastitis and foot. The flies are disease by biting, but rather wet materials of food particles, which remain in their mouthparts, when alive, contain bacteria that will be transferred to another location, where it lands in a continuous feed, or even to rest. Flies as decayed or decaying plant matter, from milk to mastitis bacteria.

When this fly, which escaped the mastitis milk containing bacteria bites a cow's teat, thin skin will cause damage and irritation, which leads to the formation of the wounds. The teats are exposed to the bacteria as staphylococcus, which is grow in wounds. As with any open wound, leading to mastitis. In calves flies on bacteria, which cause moraxella pinkeyes, which is located in the calves of discharge and the tears. Conjunctivitis, spread rapidly from the exigencies of the exigencies of the flies of the population is high.

More or less, Kala-Azar is a rare disease caused by the sand fly. Spreads through the sand fly and is a parasite in nature. Affects the skin membrane and in most cases, the membrane can cause peptic ulcers. Spreading fly biting; for example, when the fly bites of infected animals that transmit diseases to human beings.

Dysentery transmissible to humans through food. When we leave our food exposing the flies and escape is wet materials, which remain in the mouth after feeding the rotten materials carrying the bacteria, which causes dysentery. Flies like damp places and are attracted to the smell of fermentation materials. They can carry Parasitic worms that cause skin infections in human beings and leaves droppings to foods and dishes, which contaminate food does.

The bacteria that causes cholera in human feces and borne by flies that come and feed our food and water that we drink.

When we eat food that is infected or water, we've contacted typhoid, food-borne diseases and is caused by a bacteria called salmonella typhy, the bacteria causing the disease transmitted by mosquitoes. Malaria, which is a very dangerous disease spread by mosquitoes in the world; This disease is transmitted from one person to another through biting.